Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Mario L. Macia"'
Papua New Guinea Earthquake Proves the Value of Robust Pipeline Materials Selection and Construction
Publikováno v:
Volume 2: Pipeline Safety Management Systems; Project Management, Design, Construction, and Environmental Issues; Strain Based Design; Risk and Reliability; Northern, Offshore, and Production Pipelines.
In 2018, the PNG LNG project sustained a Mw7.5 earthquake, and ca. 300 aftershocks, epicentered directly under key facilities. Around 150 km of high-pressure gas and condensate pipelines were affected. In anticipation of such an earthquake event and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::657ee514a3928e2ba758532983f3c50c
https://doi.org/10.1115/ipc2020-9376
https://doi.org/10.1115/ipc2020-9376
Publikováno v:
Volume 2: Pipeline Safety Management Systems; Project Management, Design, Construction and Environmental Issues; Strain Based Design; Risk and Reliability; Northern Offshore and Production Pipelines.
In order to meet the increasing worldwide energy demand, there is a need to economically develop remote oil and gas resources. Construction of pipelines is required to connect these resource locations to markets. Such pipeline routes may cross areas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d24ba68ae6027ae6d3df7bb5bd9ee38a
https://doi.org/10.1115/ipc2016-64472
https://doi.org/10.1115/ipc2016-64472
Publikováno v:
Volume 3: Materials and Joining; Risk and Reliability.
To meet the increasing worldwide demand for natural gas, there is a need to safely and economically develop remotely located resources. Pipeline construction is a major activity required to connect these remote resources to markets. Such pipeline rou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcfce4650bfdf5ae27f24d7e2a0373a6
https://doi.org/10.1115/ipc2014-33079
https://doi.org/10.1115/ipc2014-33079
Publikováno v:
Volume 4: Production Pipelines and Flowlines; Project Management; Facilities Integrity Management; Operations and Maintenance; Pipelining in Northern and Offshore Environments; Strain-Based Design; Standards and Regulations.
The onshore pipeline portion of the Papua New Guinea Liquefied Natural Gas (PNG LNG) project traverses terrain with seismically active faults with potential ground displacements up to four meters. The resulting longitudinal strain demand exceeds 0.5%
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23758b919623a12f7a340e0299a9e9e3
https://doi.org/10.1115/ipc2014-33550
https://doi.org/10.1115/ipc2014-33550
Autor:
Kibey Sandeep A, Venkat R. Krishnan, H. Tang, Xiangyu Wang, Mario L. Macia, Doug P. Fairchild, W. Cheng
Publikováno v:
Volume 4: Pipelining in Northern and Offshore Environments; Strain-Based Design; Risk and Reliability; Standards and Regulations.
In areas of large ground movements, pipelines may be subjected to large longitudinal strains. It is imperative that strain-based design methods are developed for such pipelines. As reported previously, a comprehensive experimental and numerical progr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::958264dc1ce3ba4e9744d012e4fe05fb
https://doi.org/10.1115/ipc2012-90471
https://doi.org/10.1115/ipc2012-90471
Publikováno v:
2010 8th International Pipeline Conference, Volume 4.
Strain-based design (SBD) pipelines are being considered to develop hydrocarbon resources in severe environments. As part of a research program to develop a SBD methodology, work was conducted to develop a suitable fracture mechanics test that can be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7de02f250ee40007eb5021f12de7853
https://doi.org/10.1115/ipc2010-31590
https://doi.org/10.1115/ipc2010-31590
Autor:
Mario L. Macia, Wan C. Kan, Brian D. Newbury, Karel Minnaar, Xiangyu Wang, Doug P. Fairchild, S.J. Ford, Kibey Sandeep A
Publikováno v:
2010 8th International Pipeline Conference, Volume 4.
Various industry efforts are underway to improve or develop new methods to address the design of pipelines in harsh arctic or seismically active regions. Reliable characterization of tensile strain capacity of welded pipelines is a key issue in devel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93970e71c67a2758468f4e77708a2b47
https://doi.org/10.1115/ipc2010-31661
https://doi.org/10.1115/ipc2010-31661
Autor:
Mike Cook, Wan C. Kan, Kibey Sandeep A, S.J. Ford, Brian D. Newbury, Haydar Arslan, Francois C. Bardi, Mario L. Macia
Publikováno v:
2010 8th International Pipeline Conference, Volume 4.
The importance of using strain-based design pipelines is growing due to the increasing number of projects in challenging environments such as permafrost, offshore ice hazards, active seismic areas, and in high temperature/high pressure operations. To
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ab8de3a1740123ea3a4dd26739738aa
https://doi.org/10.1115/ipc2010-31662
https://doi.org/10.1115/ipc2010-31662
Autor:
Mario L. Macia, Fairchild Douglas P, Raghavan Ayer, Hyun-Woo Jin, Adnan Ozekcin, Timothy D. Anderson, Amit Kumar
Publikováno v:
2010 8th International Pipeline Conference, Volume 2.
Friction Stir Welding (FSW) has been widely commercialized to join aluminum alloys, but is yet to be broadly applied to structural steels. The primary difficulty in welding steels relates to severe loads and temperatures experienced at the interface
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea204a6fb43cf389e8be910673e9e2f7
https://doi.org/10.1115/ipc2010-31520
https://doi.org/10.1115/ipc2010-31520
Autor:
Stephen J. Hudak, Barron J. Bichon, Mario L. Macia, Wan Kan, Jonathan P. Moody, Jaime Buitrago
Publikováno v:
Volume 6: Materials Technology; C.C. Mei Symposium on Wave Mechanics and Hydrodynamics; Offshore Measurement and Data Interpretation.
Current fatigue design of fracture-critical components, such as tendons and risers, requires dual fatigue life criteria to be satisfied. The S-N approach includes a safety factor (SF) of 10 on the life of the component, while the fracture mechanics (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a60a4f3c78c2c626c873574a8b86ddfd
https://doi.org/10.1115/omae2009-80090
https://doi.org/10.1115/omae2009-80090